With the analysis among 157 patents, we discovered top 47 key players by total patent application. Ouro Fino Participações e Empreendimentos SA, Henan Qibo Industrial Co., Ltd., Ensyn Renewables Inc are dominant in this area. They take 12.10% of the total patent filing.
Henan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 2
São Paulo, Brazil
Patent: 2
São Paulo, Brazil
Patent: 2
Siping Beifang Pressure Container Manufacture Factory
Jilin Sheng, China
Patent: 2
Sermatec Indústria e Montagens Ltda
Beijing Shi, China
Patent: 2
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With the analysis among related 38 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Ensyn Renewables Inc, Jiangnan University, Jiangsu Boyang Biological Products Co., Ltd. take 15.79% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Minghao Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Henan Tianguan Vehicle Biofuel Technology Laboratory Co., Ltd.
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 10 new entrants. Jiangsu Boyang Biological Products Co., Ltd., Zhongshan Ruilong Environmental Protection Engineering Service Co., Ltd., Shandong Minghao Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Minghao Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Henan Tianguan Vehicle Biofuel Technology Laboratory Co., Ltd.
Henan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 146 patents, we discovered top 24 universities and scientific research institutions by total patent application. Kuban State Agrarian University, National University of Food Technology, Jiangnan University are dominant in this area. They take 28.08% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2